INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '596148142b1981949ddaa8337dad2fc7c3066131a574245606b13bcfa9d5a9fd', 
    'CesgXHspPz/mTT7G8MguWCaueudPubAfxnV6i41iXgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)